(3heVGJ (B( (3TPhQ h CeKGd(B)s - (3fYjeI(B. (3ejNGFjds ((3fhads (3HjQhJs, 1988)
Keywords: (3ebJWaGJ GOHjIs; (3efhYGJ GOHjI s; (3GdCOH (B- (3efhYGJ s; (3CeKGd s